#components-layout-demo-side .logo {
  height: 32px;
  margin: 16px;
  background: rgba(255, 255, 255, 0.3);
}
.site-layout .site-layout-background {
  background: #fff;
}
.site-layout .header {
  text-align: center;
  background: #fff;
}
.spin {
  padding: 30px 50px;
  text-align: center;
  /* background: rgba(0, 0, 0, 0.05); */
}
.logo {
  /* text-align: center; */
}
